NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Fri, Jul 31, 2026 at 8:34:49 pm CDT

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Friday's Outlook

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Extended Outlook

NOAA Weather Radio Outage

Another hot day with high temperatures in the mid 90s to 100 and heat indices in the 103-109F range. Even without a Heat Advisory, summer-time heat can be dangerous without taking precautions.

Mild and muggy. Mostly clear to partly cloudy. SSW winds 5-10 mph. Brief patchy fog possible. Rain chances gradually increasing early Saturday morning up north.

Hot! High temperatures in the mid 90s to 100 and heat indices in the 105-110F range. Scattered showers/storms expected ahead of a summer “cold” front. Highest afternoon chances north of I-10.

Heat will peak on Saturday with slight moderation Sunday. Heat picks back up going into early next week. Chances for showers and storms will return to the forecast over the weekend.

The NOAA Weather Radio (NWR) transmitter that serve the Bay City area remains offline. Technicians are aware of this outage. Unfortunately, it will remain out of service until parts arrive.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	20:15	Clear	10	89	71	55	SSE 6	95 [HI]	29.92
College Station	19:53	Clear	10	92	72	52	SSE 7	100 [HI]	29.89
Caldwell	19:55	Clear	10	91	68	46	SSE 8	95 [HI]	29.90
Huntsville	19:53	Clear	10	91	70	50	SSW 5	97 [HI]	29.91
Navasota	20:15	Clear	10	87	76	68	S 6	97 [HI]	29.89
Brenham	20:15	Clear	10	90	68	47	S 6	94 [HI]	29.90
Conroe	19:53	Clear	10	93	69	45	WSW 6	98 [HI]	29.90
Cleveland	20:15	Clear	10				SSE 5	-	29.92
Liberty	19:55	Clear	10	86	78	79	S 7	98 [HI]	29.91
Columbus	20:15	Clear	10	87	75	68	S 9	97 [HI]	29.93
Spring	19:53	Clear	9	90	69	50	SSW 6	95 [HI]	29.90
Houston Intercontinental Aprt	19:53	Mostly Clear	10	93	71	49	S 7	100 [HI]	29.90
Katy/Brookshire	20:15	Clear	8	87	75	66	SW 14G20	96 [HI]	29.94
Texas Medical Center Heliport	20:15	Clear	10	87	75	66	SW 12G20	96 [HI]	29.91
Sugar Land	19:53	Clear	10	87	75	67	SSW 13	97 [HI]	29.92
Houston Hobby Airport	19:53	Mostly Clear	10	88	76	67	SSW 16	99 [HI]	29.92
Arcola/Sienna	19:55	Clear		87	73	63	SSW 3	95 [HI]	29.94
Pearland	19:53	Clear	10	87	75	67	SSW 8G20	97 [HI]	29.95
Ellington Field	19:54	Clear	10	87	75	66	SSE 12	96 [HI]	29.91
La Porte	20:15	Clear	10	86	75	70	SSW 13	95 [HI]	29.94
Angleton/Lake Jackson	19:53	Clear	10	84	75	74	SSW 10	92 [HI]	29.95
Galveston	19:52	Clear	10	85	77	77	SSW 16	95 [HI]	29.95
Bay City	20:15	Clear	8	83	80	89	S 9	96 [HI]	29.90
Palacios	19:53	Clear	10	86	76	72	S 14	96 [HI]	29.94
Rig 20 Miles SE of Matagorda	20:20		10	84	78	83	S 15	95 [HI]	30.00

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